33 lines
642 B
HLSL
33 lines
642 B
HLSL
#include "common.hlsli"
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struct v2p
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{
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float2 tc0: TEXCOORD0; // base
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float2 tc1: TEXCOORD1; // lmap
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float4 c0: COLOR0; // sun
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};
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uniform float4 m_hud_params; //
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inline bool isCollimatorActive()
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{
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return (m_hud_params.w == 1.f);
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}
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//////////////////////////////////////////////////////////////////////////////////////////
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// Pixel
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float4 main ( v2p I ) : COLOR
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{
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float4 t_base = tex2D (s_base,I.tc0);
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// out
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if(isCollimatorActive())
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{
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return float4 (t_base.r,t_base.g,t_base.b,t_base.a * I.c0.a);
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}
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else
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{
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return float4 (t_base.r,t_base.g,t_base.b,t_base.a * 0.0f);
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}
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}
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